Cisco Certifications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

CCNA (2231)
CCDA (90)

Cisco Certifications Interview Questions

Questions Answers Views Company eMail

Why twist in twisted pairs?

HCL, Steria,

2477

What are the different types of VPN?

CCIE,

1989

What requirements should a VPN fulfill?

CCIE,

3542

How many ways are there to implement VPN architecture?

CCIE,

3670

What are the different ways authentication mechanism in VPN?

CCIE,

3986

Can you explain the basic of encryption in VPN?

CCIE,

2343

what's the difference between Symmetric and Asymmetric cryptosystem?

CCIE,

2625

what are the different symmetric algorithms?

CCIE,

2069

What are the disadvantages of symmetric algorithms?

CCIE,

2005

what are the different asymmetric algorithms?

CCIE,

2002

Can you explain different components in PKI?

CCIE,

1836

What is a digital certificate?

CCIE,

2031

Can you explain tunneling?

CCIE,

1983

what is the concept of HA and FA in VPN tunneling?

CCIE,

3869

Can you explain VPN tunneled packet in detail?

CCIE,

2188

Un-Answered Questions { Cisco Certifications }

Explain the draw back of eigrp protocol?

1166

Which cable called roll-over?

1110

What is matric?

1092

What is size of ipv4 mac address?

1162

How do you configure a cisco router for routing ipx?

1273

What is the meaning of synchronization?

1262

Explain the term 'multicast'.

1072

What is osi reference model?

1154

what command you must use if you want to delete or remove the configuration data that is stored in the NVRAM?

1227

What do you mean by Port Mirroring?

2251

What is the draw back of eigrp protocol?

1180

Which command we give if router ios stucked?

1184

If bandwidth will increase what will happen?

1368

Which mathematically form used inipv6?

1364

What route entry will be assigned to dead or invalid route in case of RIP?

1542

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